— ^5 — 



(5-6" long. X 1" crass. siip. = 1,5'' crass. inf.), pileo 

 concolor, laevis v. longitudinaliter (per aetatem?) 

 rugulosus, densiuscule pubescenti-v. velutino-cinna- 

 momeus, abrupte truncato-adnatus. Caro pilei stipitis- 

 que fulvo-aurantia, mox putrescens, foetidula. Yelum 

 nullum. 



Hab. Ad truncos fagineos in sylvis prope Hojjpner har- 

 bour in Staten island, Mart. 1882. 



Obs. Species perpulchra, distinctissima, rara. Sporae ova- 

 to-ellipticae, infernenon v. vix inaequilateraliter acuta- 

 to-apiculatae (9-10 X 4-5 (x), pulchre ferrugineo-auran- 

 tiae, laeves. 



28. Agaricus (naucoria?) puellula Speg. (n. sp.) 



Diag. Solitarius v. hinc inde 2-3-gregarius, totus ex al- 

 bo ceraceo-subvirescens ; pileus primo campanulatus v. 

 subdigitaliformis obtusissime subumbonatus, margine 

 incurvulus, centro glaber margine subaraneosus, dein 

 gradatim convexo-explanatus (3-4" diam.) plusminusve 

 umbonatulus, pallide sordideque ceraceo-melleus, centro 

 vix intensius coloratus, udus hygrophanus viscidulus, 

 siccus laevissimus extrius glabratus v. subaraneosus ; 

 lamellae tenues, subdimacriae, siuuato-adnatae, antice 

 strictiores, pilei carne concretae, acie integrae, primo 

 albae dein sordide e fusco virescentes; stipes teres, 

 tenuis (3-4" long. X 0,5" crass.), rectus, fibrosulus, 

 fistulosus, subrufescenti-ceraceus, albo-pruinulosus, 

 saepe basi hispidulus ac subtomentosulo-mYceliferus, 

 parce radicatus. 



Caro pilei tenuiuscula per totum pileum expansa 

 alba, compactiuscula, illa stipitis fibrosula fuscescens, 

 tenax. 

 Hab. Inter muscos hepaticasque in pratis atque sylvis 



in Staten island, Mart. 1882. 

 Obs. Specimen etiam in Dasket Island (9 Maj. 82) hujus 



